Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12069952 | Thermoelectric conversion material and thermoelectric conversion device using same | Hiromasa Tamaki, Tsutomu Kanno, REIKO HAGAWA, Hiroki Sato, HYUNJEONG NAM | 2024-08-20 |
| 11952683 | Actuator device, actuator band, and method for manufacturing actuator band | MAKI HIRAOKA | 2024-04-09 |
| 11957055 | Thermoelectric transducer, thermoelectric module, binder and method for manufacturing thermoelectric transducer | Takeshi Kawabe, Tsutomu Kanno, Hiromasa Tamaki | 2024-04-09 |
| 11910713 | Thermoelectric conversion technique | Hiromasa Tamaki, Hiroki Sato, Tsutomu Kanno, HYUNJEONG NAM | 2024-02-20 |
| 11871666 | Thermoelectric conversion element and thermoelectric conversion module | MIHO UEHARA, Atsushi Ono, Masashige Kawabe, Tsutomu Kanno, Hiromasa Tamaki +1 more | 2024-01-09 |
| 11849641 | Thermoelectric conversion element, thermoelectric conversion module, joining material, and method for manufacturing thermoelectric conversion element | Tsutomu Kanno | 2023-12-19 |
| 11181100 | Actuator device, actuator band, and method for manufacturing actuator band | MAKI HIRAOKA | 2021-11-23 |
| 10815976 | Actuator device | MAKI HIRAOKA, Naoki Hayashi, Kenji Tagashira | 2020-10-27 |
| 10714670 | Thermoelectric conversion module | Hiroki Sato, Tsutomu Kanno, Hiromasa Tamaki, MIHO UEHARA | 2020-07-14 |
| 10480492 | Actuator device | MAKI HIRAOKA, Hidekazu Arase | 2019-11-19 |
| 10154895 | Actuator | MAKI HIRAOKA, Katsuhiko Asai, Hidekazu Arase, Atsushi Omote | 2018-12-18 |
| 9197969 | Optical microphone | Takuya Iwamoto, Kazuo Yokoyama, Masahiko Hashimoto, Ushio Sangawa | 2015-11-24 |
| 9173039 | Optical microphone | Takuya Iwamoto, Masahiko Hashimoto, Ushio Sangawa | 2015-10-27 |
| 9057008 | Porous silica material and optical microphone | Takuya Iwamoto, Ushio Sangawa, Masahiko Hashimoto, Norihisa Mino | 2015-06-16 |
| 9028788 | Porous silica material and optical microphone using the same | Takuya Iwamoto, Ushio Sangawa, Masahiko Hashimoto, Norihisa Mino | 2015-05-12 |
| 9014565 | Optical microphone | Ushio Sangawa, Takuya Iwamoto, Masahiko Hashimoto | 2015-04-21 |
| 8948603 | Optical microphone | Takuya Iwamoto, Masahiko Hashimoto, Ushio Sangawa | 2015-02-03 |
| 8813571 | Optical microphone | Takuya Iwamoto, Masahiko Hashimoto, Ushio Sangawa | 2014-08-26 |
| 8652432 | Method for producing porous silica material | Takuya Iwamoto, Ushio Sangawa, Masahiko Hashimoto, Norihisa Mino | 2014-02-18 |
| 8559101 | Reflector and apparatus including the reflector | Mika Sakaue, Mitsuhiko Kimoto, Kazuaki Ohkubo | 2013-10-15 |
| 7487781 | Energy converter and method of making the same | Makoto Horiuchi, Mitsuhiko Kimoto, Kazuaki Ohkubo, Mika Sakaue | 2009-02-10 |
| 7276846 | Energy converter and light source | Mika Sakaue, Makoto Horiuchi, Mitsuhiko Kimoto, Kazuaki Ohkubo | 2007-10-02 |
| 7049735 | Incandescent bulb and incandescent bulb filament | Kazuaki Ohkubo, Mitsuhiko Kimoto, Mika Sakaue, Makoto Horiuchi | 2006-05-23 |
| 6965202 | High pressure discharge lamp and lamp unit | Shinichiro Hataoka, Kiyoshi Takahashi, Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase +1 more | 2005-11-15 |
| 6890236 | Producing high pressure discharge lamp of plural glass members having different softening points producing high pressure | Shinichiro Hataoka, Kiyoshi Takahashi, Makoto Horiuchi, Makoto Kai, Tsuyoshi Ichibakase +1 more | 2005-05-10 |